Service Manual:
https://t2m.io/MFL62526036

Part Number CSP30000208 (AP6973792) replaces EBR64110551.

Part Number: AP6973792
Manufacturer's Part Number: CSP30000208
Manufacturer Model Number Description
LG LFC20770SB REFRIGERATOR
LG LFC20770SB/00 REFRIGERATOR
LG LFC20770ST REFRIGERATOR
LG LFC20770ST/00 REFRIGERATOR
LG LFC20770ST/01 REFRIGERATOR
LG LFC20770SW REFRIGERATOR
LG LFC20770SW/00 REFRIGERATOR